(a) No person shall sell, furnish or give to a minor, or buy for a minor, a knife commonly known as a switchblade knife, or any other weapon of like nature, and no minor shall own or have charge or control of such weapon.
(b) No person shall sell, furnish or give to a minor, or buy for a minor, and no minor shall possess, a knife having a blade of two and one-half inches or more, except where the use thereof is incidental to, necessary for, and in proximity to, the preparation of food or household or business purposes.
(c) Whoever violates any of the provisions of this section is guilty of a minor misdemeanor.
(1964 Code, § 549.11)